
This Gates molded heater hose serves as the bypass connection from radiator to thermostat for the 2002 Ford Mustang 4.6L V8. The molded shape replicates factory routing to maintain correct coolant bypass and heater circuit behavior. Replace a worn or leaking OE hose with this application‑specific assembly to restore reliable engine cooling and cabin heating performance.
Gates 2002 Ford Mustang V-8 4.6L By Pass - Rad. To Thermostat Molded Heater Hose